COVID-19 trials registries data warehouse

 Return to trial list

Trial - NCT04710394


Column Value
Trial registration number NCT04710394
Full text link
Last imported at : Jan. 16, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

https://clinicaltrials.gov/show/NCT04710394

First author
Last imported at : April 6, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

Amish M Khan, B.S.

Contact
Last imported at : April 6, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

otooutcomes@wustl.edu

Registration date
Last imported at : Jan. 16, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

2021-01-14

Recruitment status
Last imported at : June 21, 2022, 7:30 p.m.
Source : ClinicalTrials.gov

Completed

Study design
Last imported at : Jan. 16, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

RCT

Allocation
Last imported at : Jan. 16, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

Randomized

Design
Last imported at : Jan. 16, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

Factorial

Masking
Last imported at : Jan. 16, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

Blind label

Center
Last imported at : March 15, 2023, 4 a.m.
Source : ClinicalTrials.gov

single-center

Study aim
Last imported at : Jan. 16, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

Long covid

Inclusion criteria
Last imported at : Jan. 16, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

inclusion criteria: - subjective or clinically diagnosed olfactory dysfunction of 3 months duration or longer initially diagnosed within 2 weeks of a covid-19 infection

Exclusion criteria
Last imported at : Jan. 29, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

- diagnosed olfactory dysfunction due to head trauma - chronic rhinosinusitis - congenital olfactory dysfunction - nasal polyps - neurodegenerative disorders (for example, alzheimer or parkinson disease) - pre-assessment upsit score ≥34 for males and ≥35 for females - pregnant - inability to read, write, and understand english - inability to perform home olfactory training (for example, due to limited access to internet) - residence outside of the the united states of america - previously conducting smell training

Number of arms
Last imported at : Jan. 16, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

4

Funding
Last imported at : Jan. 16, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

Washington University School of Medicine

Inclusion age min
Last imported at : Jan. 16, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

18

Inclusion age max
Last imported at : Jan. 16, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

70

Countries
Last imported at : Jan. 16, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

United States

Type of patients
Last imported at : Jan. 16, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

Patients recovered from covid

Severity scale
Last imported at : Jan. 16, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

N/A

Total sample size
Last imported at : Jan. 16, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

240

primary outcome
Last imported at : Jan. 16, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

University of Pennsylvania Smell Identification Test (UPSIT)

Notes
Last imported at : Jan. 16, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

None

Phase
Last imported at : Nov. 16, 2021, 6:30 p.m.
Source : ClinicalTrials.gov

Not reported

Arms
Last imported at : Jan. 16, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

[{"arm_notes": "Unimodal Olfactory Training with Conventional Odors", "treatment_id": 1364, "treatment_name": "Visual-olfactory training", "treatment_type": "Rehabilitation", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "Unimodal Olfactory Training with Patient-Preferred Odors ", "treatment_id": 1364, "treatment_name": "Visual-olfactory training", "treatment_type": "Rehabilitation", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "Bimodal Visual, Olfactory Training with Conventional Odors ", "treatment_id": 1364, "treatment_name": "Visual-olfactory training", "treatment_type": "Rehabilitation", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "", "treatment_id": 2188, "treatment_name": "Standard of care", "treatment_type": "Standard of care", "pharmacological_treatment": "Standard of care"}]